Unit 2 Formative 1 Flashcard Review

Front

The picture represents the tiled floor in Ava’s bathroom. Distinguish which multiplication number sentence matches the model of the tiled floor. (Hint-Label the array) Options: 7 x 5 = 35, 7 + 4 = 11, 4 x 7 = 28

Back

4 x 7 = 28

Front

What is another way to show 5 + 5 + 5 + 5 ?

Back

4 x 5

Front

The picture below shows the garden layout for Andy’s plants. Which tells how many plants will be in his garden? Options: 5 + 5 + 5, 3 + 3 + 3, 5 x 5

Back

5 + 5 + 5

Front

Distinguish the correct multiplication sentence that tells how many arrows there are total? Options: 2 x 4 = 8, 4 x 4 = 16, 2 x 2 = 4

Back

2 x 4 = 8

Front

Ella used the Commutative Property of Multiplication to find the missing number sentence. Which number sentence did Ella find? Options: 4 x 5 = 20, 3 x 4 = 12, 3 x 3 = 12

Back

3 x 4 = 12

Front

This shows 4 rows of dots. Each row has 5 dots. Distinguish the correct REPEATED ADDITION equation for the picture: 4+4+4+4+4+4=24, 5+5+5+5=20

Back

5+5+5+5=20

Front

Write a multiplication problem to match this array: Don drew this model for his bouncy balls. He displays them on a shelf in his room.

Back

3 x 8 = 24

Front

0 x 9 = ______

Back

0